--- rxvt-unicode/src/libptytty.h	2006/01/23 12:05:12	1.3
+++ rxvt-unicode/src/libptytty.h	2007/02/12 17:34:58	1.8
@@ -6,7 +6,7 @@
 
 #ifdef __cplusplus
 
-// c++ api
+// C++ API
 
 struct ptytty {
   int pty; // pty file descriptor; connected to rxvt
@@ -23,6 +23,7 @@
   bool make_controlling_tty ();
   void set_utf8_mode (bool on);
 
+  static void sanitise_stdfd ();
   static void init ();
   static ptytty *create (); // create a new pty object
 
@@ -42,19 +43,23 @@
 
 #else
 
-// c api
-int ptytty_pty (void *ptytty);
-int ptytty_tty (void *ptytty);
-void ptytty_delete (void *ptytty);
-int ptytty_get (void *ptytty);
-void ptytty_login (void *ptytty, int cmd_pid, bool login_shell, const char *hostname);
-
-void ptytty_close_tty (void *ptytty);
-int ptytty_make_controlling_tty (void *ptytty);
-void ptytty_set_utf8_mode (void *ptytty, int on);
+// C API
 
+typedef void *PTYTTY;
+
+int ptytty_pty (PTYTTY ptytty);
+int ptytty_tty (PTYTTY ptytty);
+void ptytty_delete (PTYTTY ptytty);
+int ptytty_get (PTYTTY ptytty);
+void ptytty_login (PTYTTY ptytty, int cmd_pid, int login_shell, const char *hostname);
+
+void ptytty_close_tty (PTYTTY ptytty);
+int ptytty_make_controlling_tty (PTYTTY ptytty);
+void ptytty_set_utf8_mode (PTYTTY ptytty, int on);
+
+void ptytty_sanitise_stdfd ();
 void ptytty_init ();
-void *ptytty_create ();
+PTYTTY ptytty_create ();
 
 void ptytty_drop_privileges ();
 void ptytty_use_helper ();